LTC7138IMSE#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LTC7138IMSE#TRPBF

Manufacturer

Analog Devices

Introduction

High input voltage, low output current step-down regulator with adjustable output.

Product Features and Performance

Step-Down (Buck) topology

Adjustable output voltage

Single output channel

High input voltage capability up to 140V

Low minimum output voltage of 0.8V

Up to 400mA output current

Operating temperature range from -40°C to 125°C

Surface mount package

Product Advantages

Supports a wide range of input voltages

Flexible output voltage settings

Suitable for high-temperature applications

Compact 16-TFSOP package

Key Technical Parameters

Voltage - Input (Min): 4V

Voltage - Input (Max): 140V

Voltage - Output (Min/Fixed): 0.8V

Voltage - Output (Max): 140V

Current - Output: 400mA

Frequency - Switching: N/A

Operating Temperature: -40°C to 125°C

Package / Case: 16-TFSOP, 12 Leads, Exposed Pad

Quality and Safety Features

Designed for robust performance in a wide temperature range

Compatibility

Compatible with other electronics requiring an adjustable step-down regulator within its specifications

Application Areas

Industrial systems

Automotive electronics

Telecommunication infrastructure

Medical devices

Product Lifecycle

Active product status

No indication of nearing discontinuation

Replacements or upgrades should be available for future needs

Key Reasons to Choose This Product

High voltage handling capability suitable for challenging environments

Can be programmed for various output voltages for design flexibility

Suitable for thermal management in extended temperature applications

Reliable performance from a reputable manufacturer, Analog Devices

The compact size of 16-TFSOP is advantageous for space-constrained designs